WO2011028026A2

WO2011028026A2 - Slide opening/closing apparatus and portable terminal including same

Info

Publication number: WO2011028026A2
Application number: PCT/KR2010/005943
Authority: WO
Inventors: 왕세도
Original assignee: 암페놀피닉스 유한회사
Priority date: 2009-09-02
Filing date: 2010-09-02
Publication date: 2011-03-10
Also published as: KR20110024414A; WO2011028026A3

Abstract

The present invention can conveniently use a portable terminal by sliding a second unit with respect to a first unit in an inclined direction. The present invention is characterized by a slide opening/closing apparatus comprising: a fixing member which is formed with a shape of a plate to be fixed to the first unit and of which both sides are fixed by connective pins; a rotating member which is positioned on an upper surface of the fixing member, is rotatably connected with the fixing member by inserting each one end of the connective pins therein, and fixes guide members at both ends thereof; a movable member which is fixed to the second unit to open and close the second unit by inserting and sliding both ends thereof into the guide members fixed to the rotating member; an elastic means of which one end is rotatably connected to the movable member and the other end is connected to a rotary power transmission pin for rotatably penetrating the rotating member to provide the elastic force to the movable member when the movable member slides along the guide members; and an inclined angle providing means of which one end is connected to the other end of the rotary power transmission pin to receive the rotary power and in which the upper portion of the rotating member is formed in the inclined shape with respect to the fixing member by sliding the movable member in the upper direction, and a portable terminal including the same.

Description

Slide switchgear and portable terminal having same

The present invention relates to a slide opening and closing device and a portable terminal having the same, and more particularly, a slide for enabling a portable terminal to be used more conveniently by allowing the second unit to be slidably tiltable with respect to the first unit. It relates to a switchgear and a portable terminal having the same.

With the explosive increase in the usage of portable terminals, the use of portable terminals is not simply a method of communication (information) that is necessary for individuals by voice, for example, SMS (for example, SMS) through various methods using a portable terminal. The range of use of portable terminals is increasing by acquiring and sharing information through methods such as Short Messege Service (MMS) and Multimedia Messege Service (MMS), as well as playing games together with watching TV. .

As such, as the various uses of the portable terminal are required, it is urgently required to make the portable terminal more convenient to use.

In view of this point, a portable terminal which is recently opened and closed by a conventional general slide method includes a first unit having a keypad and a second unit having a display unit which is slid by a slide opening / closing means. When the user wants to use the portable terminal, the second unit is opened and used with respect to the first unit by the slide opening and closing means by pushing the second unit.

However, such a conventional portable terminal is configured to be opened and closed by sliding the second unit up and down by the slide opening and closing means with respect to the first unit, as described above. With respect to the complete, that is, due to the structure that does not open to the top of the first unit there was a problem that the keypad can not be used more widely.

In addition, as described above, the conventional general portable terminal is configured to be opened and closed by moving the second unit in a straight line in the vertical direction by the slide opening / closing means with respect to the first unit, so that the receiving unit when the user uses the portable terminal. Too far from the side and the receiver side, the transmission and reception sensitivity was reduced, and there was a problem that the outside noise must be transmitted and received together.

Accordingly, the present invention has been made in order to solve the above-described problems, the second unit is configured to slide open and close inclined with respect to the first unit, so that the second unit is inclined at the same time as the slide movement with respect to the first unit. It is an object of the present invention to provide a slide opening and closing device and a portable terminal having the same so that the keypad can be used more widely and conveniently by being opened.

In addition, another object of the present invention devised to solve the above-described problems, the second unit is configured so that one end can be slide opening and closing with respect to the first unit, so that the user when using the portable terminal further The present invention provides a slide opening and closing device and a portable terminal having the same, which can be used in close proximity to prevent external noise inflow.

The present invention for achieving the above object is to slide open and close the second unit with respect to the first unit in the up and down direction, as well as to allow the second unit to slide upward in the upward direction with respect to the first unit so that the upper part can be opened tightly. In one slide opening and closing device, it is formed in a plate shape so as to be fixed to the first unit, the fixing member which is provided by fixing the connecting pins on both sides of the plate, and is positioned on the upper surface of the fixing member to insert each end of the connecting pin, respectively And a rotatable member provided at both ends to fix the guide member, and both ends being inserted into the guide member fixed to the pivot member so that the second unit can be opened and closed. A movable member fixedly provided to the unit, and one end of the movable member is rotatably connected and the other end of the movable member An elastic means connected to a rotational force transmission pin rotatably penetrated to the rotational member, the elastic member being provided to provide elastic force to the movable member when the movable member slides along the guide member, and one end of the rotational force transmitting pin It is connected to receive a rotational force is characterized in that it comprises an inclination angle providing means which is provided with an upper portion inclined with respect to the fixed member by rotating the movable member in the upward direction.

Here, when the rotation member is rotated corresponding to being fixedly connected to the rotation member, it is rotated at the same time, characterized in that the rotation cover member is further provided to prevent the inclination angle providing means from being exposed to the outside.

In another aspect of the present invention to achieve the above object in the construction of a portable terminal, a second unit having a display unit on one surface, a plurality of key buttons are configured on the front portion, and the other part is formed with a receiving groove The boundary portion formed with the receiving groove and the key button is formed in a curved surface so that the lower end of the second unit can be smoothly received and separated from the receiving groove so that the second unit can be opened to be inclined at a predetermined angle when the slide is opened. The first unit is formed in a plate shape so as to be fixed to the receiving groove, both sides of the plate-shaped fixing member provided by fixing the connecting pin, and is positioned on the upper surface of the fixing member to insert each end of the connecting pin, respectively, rotate In addition to being able to be connected, both ends of the rotating member and the rotating member provided to be fixed to the guide member, Both ends are inserted into the guide member, which is fixedly provided, and the movable member is fixedly provided to the second unit to open and close the second unit by being slidably moved. An elastic means connected to a rotational force transmission pin rotatably penetrated to the rotational member, the elastic member being provided to provide elastic force to the movable member when the movable member slides along the guide member, and one end of the rotational force transmitting pin It is connected to receive a rotational force is characterized in that it comprises an inclination angle providing means which is provided with an upper portion inclined with respect to the fixed member by rotating the movable member in the upward direction.

Here, the bottom surface of the receiving groove formed in the first unit, the receiving pin receiving grooves are formed at a predetermined distance apart from each other so as to accommodate a portion of the connecting pin to implement a thinner thickness, the upper portion of the connecting pin receiving groove The lower bottom surface is formed with a screw hole for fixing the fixing member, respectively, on both sides of the upper surface of the first unit is provided with an inclined tapered surface formed so that the second unit is inclined open by the slide opening and closing device at the top It features.

According to the slide opening and closing device and the portable terminal having the same according to the present invention as described above, the second unit is configured to slide open and close inclined with respect to the first unit, the second unit slides relative to the first unit And at the same time, the keypad is wider and more conveniently used by being inclined, and the lower end of the second unit is received and opened by the receiving groove side of the first unit, thereby making it easier to operate the key button. .

In addition, the present invention is configured so that the second unit can slide open and close inclined with respect to the first unit, the user can use the transmitter, the receiver closer when using the portable terminal can prevent the external noise inflow as much as possible There is an effect that can satisfy the user's desire by further improving the sound quality of the safflower.

1 is an exploded perspective view showing a slide opening and closing apparatus according to the present invention

Figure 2 is a bottom perspective view showing a part of the slide opening and closing device according to the invention shown in FIG.

3 is an exploded perspective view showing a part of the slide opening and closing device according to the present invention;

Figure 4 is a bottom perspective view showing a slide opening and closing apparatus according to the present invention

Figure 5 is an exploded perspective view showing the elastic means of the slide opening and closing apparatus according to the present invention

Figure 6 is an exploded perspective view showing a portable terminal having a slide opening and closing device according to another invention

7 to 9 is a view showing the operating state of the portable terminal having a slide opening and closing device according to another invention

Hereinafter, an embodiment of a slide opening and closing device and a portable terminal having the same according to the present invention will be described in detail.

First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

1 is an exploded perspective view showing a slide opening and closing device according to the present invention, Figure 2 is a bottom perspective view showing a part of the slide opening and closing device according to the present invention shown in Figure 1, Figure 3 is Some exploded perspective view showing a slide opening and closing device according to the invention.

In addition, Figure 4 is a bottom perspective view showing a slide opening and closing device according to the invention and Figure 5 is an exploded perspective view showing the elastic means of the slide opening and closing device according to the invention.

And, Figure 6 is an exploded perspective view showing a portable terminal having a slide opening and closing device according to another embodiment of the present invention.

As shown in the slide opening and closing device 100 according to the present invention, the second unit 220 of the portable terminal 200 having the display unit 221 on one surface of the front part of the plurality of key buttons (not shown) The other part is formed with a receiving groove 211 and the boundary portion formed with the receiving groove 211 and the key button is the lower end of the second unit 220 is smoothly received and separated from the receiving groove 211 In the receiving groove 211 so as to slide upward and downward with respect to the first unit 210 is formed in a curved surface so as to be open inclined at a predetermined angle with respect to the first unit 210. Is formed in a plate shape to be fixed through a plurality of screws (not shown), the fixing member 110 is provided by fixing the connecting pin 120 by welding on both sides of the plate, and the upper surface of the fixing member 110 Each one of the pins 120 Each end is inserted into each other so as to be rotatable, and both ends are provided at both ends of the rotating member 130 provided to fix the guide member 140 and the guide member 140 fixed to the rotating member 130. Moving member 150 and the movable member 150 which is provided to be fixed to the second unit 220 via a screw (not shown) so that the second unit 220 can be opened and closed by being inserted and slide-moved. Each end is rotatably connected to the other end and the other end is connected to the rotational force transmission pin 160 rotatably passed through the rotation member 130, the movable member 150 when the slide moves along the guide member 140 Elastic means 170 is provided to provide an elastic force to the movable member 150, and the other end of the rotational force transmission pin 160 is connected so that one end can receive a rotational force, the movable member 150 is upward To slide to Against the rotating member 130 to the fixing member 110 comprises a tilt angle providing means is provided above the inclined 180. The

Here, one end of the rotating member 130 is rotated at the same time as the rotating member 130 to correspond to the fixed connection via a screw (not shown) to prevent the rotating member 130 is exposed to the outside during the rotation. Rotating cover member 190 is further provided.

In addition, the slide opening and closing device 100 is accommodated in the bottom surface of the receiving groove 211 formed in the first unit 210 to accommodate a portion of the connecting pin 120 by being installed. The connecting pin receiving grooves 212 are formed to be spaced apart by a predetermined distance so as to implement a thinner thickness, and the fixing members 110 are fixed to upper and lower bottom surfaces of the connecting pin receiving grooves 212 by a screw. Screw holes 213 are formed respectively, and tapered surfaces 214 are formed on both sides of the upper surface of the first unit 210 so that the second unit 220 can be inclinedly opened by the slide opening / closing device 100 at an upper end thereof. It is provided.

Hereinafter, the detailed description of the slide opening and closing device according to the present invention described above is as follows.

First, the fixing member 110 of the slide opening and closing device 100 according to the present invention, as shown in Figures 1 to 3, the cross-sectional shape corresponding to the receiving groove 211 of the first unit 210 And formed in a rectangular plate shape having a plurality of fixing holes 111 formed therein so as to be matched with the screw holes 213 by being accommodated in the receiving grooves 211 so as to be fixed via a screw. On the plate between the 111, the fixing groove 112 for receiving and fixing the connection pin 120 for fixing in the same manner as welding, respectively, and the plate spaced apart in the predetermined distance inward from the fixing groove 112 The fixing groove 113 is formed to fix the inclination angle guide rail member of the inclination angle providing means 180 to be described later.

Here, the fixing groove 113 is formed at the other end from one end, that is, the curved surface curved outward from the lower end to the upper end in a state in which the fixing member 110 is fixed to the first unit 210, the fixing groove ( On the bottom surface of 113, a plurality of fixed interval fusion fixing holes 114 are formed at predetermined intervals to thermally fix the inclined angle guide rail member 183 to be described later.

The rotating member 130 is rotatably connected to one end of the connecting pin 120 fixed to the fixing member 110, and is positioned on the upper surface of the fixing member 110 to raise the movable member 150. In addition to being provided to slide in the downward direction, the upper portion is provided to be inclined by the inclination angle providing means 180 which is operated to correspond to the moving member 150 to slide in the up and down directions.

That is, the rotation member 130 is formed in a cross-sectional shape of a rectangular plate shape corresponding to the fixing member 110, the "c" shaped shape provided for guiding and sliding the moving member 150 at both ends. Fixing pieces 131 which are bent upward and inwardly are formed to insert and fix the guide member 140 having a cross section, and fixed to the fixing member 110 on both sides of the plate near the fixing piece 131. The connection hole 132 is drilled in the center to be connected to one end of the connecting pin 120 so as to be rotatable, and then the connection piece 133 is bent downwardly, and the connection piece 133 is formed. The plate-shaped through-holes 134 are perforated so as to penetrate the rotational force transmission pin 160 rotatably.

In addition, one side of the through hole 134 formed in the rotation member 130 communicates with the lower end portion to lock the locking pin 195 fixed to the movable member 110 when the movable member 150 slides upward. Locking recesses 135 are formed and provided, respectively.

In addition, the connection surface 137 is formed on the upper end of the rotation member 130, the rotation fixing hole 136 is bored for fixing and connecting the end of the rotation cover member 190 via a screw, The connection surface 137 has the same surface as the upper surface of the cover member 190 for rotation when the fixed connection via the screw and the cover member 190 for rotation so that the thickness of the slide opening and closing device 100 can be implemented thinner. It is formed to be stepped to have.

Further, holes 138 are formed on the plate of the rotating member 130 adjacent to the fixing piece 131 to be fixedly connected to the rotating cover member 190 by a screw.

The moving member 150 is fixed to the second unit 220 via a screw (not shown) and both ends of the guide member 140 accommodated and fixed to the fixing piece 131 of the rotating member 130. It is formed in a plate shape so as to be movable each slide, and each end of the elastic means 170 is pivotally connected to each other by a pin (not shown) to the center portion of the plate can be provided with an elastic force by the slide movement To be provided.

That is, the movable member 150 is formed in a plate shape in which the screw fixing holes 151 are perforated in the vicinity of the corners so as to be fixed to the second unit 220 by means of screws, both ends of which are connected to the rotating member 130. Insertion piece 152 is formed to be bent and extended in the outward direction so as to be slidably movable along the fixed guide member 140, the plate-shaped central portion to connect one end of the elastic means 170 to each other via a pin. The rotational hole 153 for connection is spaced apart a predetermined distance so that a pair is provided.

In addition, the engaging groove formed in the rotating member 130 when the movable member 150 moves upward along the guide member 140 fixed to the rotating member 130 on both sides of the plate-shaped lower end of the moving member 150. A catching pin fixing groove 154 having a catching pin fixing hole (not shown) is formed to accommodate one end of the catching pin 195 provided to be inserted and locked to the 135, respectively, and to fix the screw. do.

The elastic means 170, as shown in Figures 1 to 5, each end is rotatably connected to the connecting rotation hole 153 formed in the movable member 150, and the other end is the rotating member 130 It is connected to the rotational force transmission pin 160 rotatably through the through hole 134 formed in the non-rotational movement of the movable member 150 when the movable member 150 slides upward along the guide member 140. In addition to providing an elastic force to the side) is provided to rotate the rotation bar 181 of the rotational force providing means 180 to be described later, respectively.

That is, the elastic means 170, the first elastic force transmission pivot plate 171, one end of which is provided to be connected to each of the pivoting hole 153 formed in the movable member 150 via a pin. And, the second elastic force transmission rotating plate 172 is provided so as to be non-rotating through the rotational force transmission pin 160, respectively, while overlapping the upper surface of the first elastic force transmission rotating plate 171 so as to slide. And an elastic member each provided with a plurality of compression springs in order to provide elastic force when the first and second elastic force

transmission pivot plates

171 and 172 are respectively engaged so that the movable member 150 slides upward. 173).

Here, the rotational force transfer pin 160 is provided with a flat surface formed on the outer circumferential surface to enable the rotational force to be transmitted to the inclined plane providing means 180.

As shown in FIG. 5, the first and second elastic force

transmission pivot plates

171 and 172 are rotated and rotated through pins and rotational force transmission pins at a rotation hole 153 for connection of the movable member 150 at each end. The connecting hole 171a is formed with a rotational force transmission hole 172a so as to be connected non-rotatively, and each connection side of the connection hole 171a and the rotational force transmission hole 172a is in contact with each other by a connecting pin ( Slide holes 171b and 172b are formed in the longitudinal direction so that the slide holes 171b and 172b are connected to each other via the 174, and that is, the first and second elastic

force transmission plates

171 and 172b of the slide holes 171b and 172b. Pin holes (not shown) are formed at each other end of the coupling pin 174 to fix the connecting pin 174.

In addition, both ends of the first and second elastic force

transmission pivot plates

171 and 172 having the pinholes are provided with

hook pieces

171c and 172c extending outward to engage respective ends of the elastic members 173 provided in plurality. It is formed and provided.

The inclination angle providing means 180 is configured to rotate so as to incline the rotating member 130 with respect to the fixing member 110 by rotating corresponding to the rotation of the elastic means 170.

That is, the inclination angle providing means 180 is inserted into one end of the rotational force transmission pin 160 through each non-rotation to one end of the second elastic force transmission rotating plate 172 of the elastic means 170 and the rotation Rotating bar 181 having a rotational force transmission hole (not shown) is formed at one end so as to be rotatable corresponding to rotation of the power transmission pin 160, and rotatably at the other end of the rotation bar 181. The rotary rollers 182 and the fusion protrusions (not shown) formed on the bottom surface of the fixing grooves 113 of the fixing member 110 are inserted into the rotary rollers 182 and the fixing members 110. It is provided in each of the same method to be fixed, the upper surface of the inclined surface to incline one end, that is, the upper end of the rotating member 130 when the rotary roller 182 is rotated to correspond to the rotation bar 181 is rotated A protrusion 183b having a one-way portion 183a is formed to protrude Are each composed of a tilt angle guide rail member 183.

The rotating cover member 190 is fixed to the rotating member 130 via a screw and rotated in the same manner as the rotating member 130 is rotated by the inclined angle providing means 180 to provide the inclined angle providing means 180. ) Is provided to prevent exposure.

That is, the cover member 180 for rotation is formed in a cross-section of the "C" shape having a horizontal piece 191 whose both ends are bent downward, and a vertical piece 192 connecting the horizontal piece 191. Is provided, but the upper surface of the vertical piece 192 is formed in the cross-section corresponding to the connection surface 137, the pivoting fixing hole 136 is drilled in the rotating member 130 is connected to the connection surface ( A coupling piece 194 having a connection fixing hole 193 bored therein is formed so as to match with the rotation fixing hole 136 formed in the 137, and each of the horizontal pieces 191 is bent inwardly in the inner side of the upper end. And fixed fixing pieces 196 are formed to cover cover connection holes 195, respectively, so as to be fixedly connected to the holes 138 formed in the rotating member 130 by screws.

When the portable terminal is provided with the slide opening and closing device according to the present invention configured as described above in the portable terminal, as shown in FIGS. 1 to 9, first, the second unit 220 includes the first unit 210. In the state as shown in FIG.

When the user pushes the second unit 220 upward by applying a predetermined force, the second unit 220 slides upward through the slide opening and closing device 100 with respect to the first unit 210. do.

That is, when the second unit 220 is pushed, as shown in FIG. 8, the movable member 150 fixed to the second unit 220 through a plurality of screws is fixed to the rotating member 130. 131 slides in an upward direction along the guide member 140 accommodated and fixed.

At this time, the elastic means 170 has a first elastic force transmission rotating plate 171, one end of which is rotatably connected to the connecting rotation hole 153 formed in the moving member 150 as shown in FIG. The elastic member 173 which rotates simultaneously with the movement of the movable member 150 and connects the first elastic force transmission pivot plate 171 and the second elastic force transmission pivot plate 172 is extended.

Due to the rotation of the first elastic force transmission plate 171, the rotational force transmission pin 160 connected to the second elastic force transmission plate 172 is rotated, and by the rotation of the rotation force transfer pin 160 As the rotation bar 181 of the inclination angle providing means 180 rotates, the rotation roller 182 moves while rotating close to the inclined surface 183a formed on the inclination angle guide rail member 183.

Then, when the second unit 220 is further moved upward, as shown in Figure 9 is automatically raised by the elastic force provided from the elastic member 173 of the elastic means 170, thereby rotating As the bar 181 is further rotated, the rotation roller 182 moves to the upper surface of the protrusion 183b along the inclined surface 183a formed on the inclined angle guide rail member 183.

As the rotation roller 182 moves to the upper surface of the protrusion 183b, the rotation member 130 rotates at an upper end of the connecting pin 120 fixed to the fixing member 110, and the movable member 150 is rotated. ) Is caught by the locking pin 195 fixed through the screw is accommodated in the locking groove 135 formed in the rotating member 130, the second unit 220 is the upper end relative to the first unit 210 This is inclined to open.

The lower end of the second unit 220 is accommodated in the accommodation groove 211 formed in the first unit 210.

As described above, since the second unit 220 slides inclined with respect to the first unit 210 and the lower end of the second unit 220 is opened to be accommodated in the demand groove 211 of the first unit 210, the first unit 210 is opened. The installation area of the key button provided in the unit 210 can be further increased, and the inconvenience of operation by the second unit 220 can be eliminated when the key button is operated.

In addition, since the second unit 220 is inclinedly opened with respect to the first unit 210, the receiver and the transmitter are closer to each other, thereby preventing the inflow of noise during a call, thereby ensuring a clearer call quality.

Meanwhile, when the second unit 220 is pushed downward to close the second unit 220 as the use of the portable terminal 200 is completed, the movable member 150 slides along the guide member 140. It moves downward, and the elastic means 170 is rotated by the movement of the movable member 150, thereby rotating the rotary bar 181 of the inclination angle providing means 180 to rotate the second unit ( 220 is closed by sliding down relative to the first unit (210).

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims

The second unit 220 slides up and down in the up and down direction with respect to the first unit 210 and the second unit 220 slides upward in the upward direction with respect to the first unit 210 to open the upper part tightly. In the slide switchgear made possible,

A fixing member (110) formed in a plate shape to be fixed to the first unit (210), and fixed to the connecting pins (120) on both sides of the plate;

A rotating member 130 positioned on an upper surface of the fixing member 110 so as to be rotatably connected to each end of the connecting pin 120, and provided at both ends to fix the guide member 140;

Both ends are inserted into the guide member 140 fixed to the pivot member 130, and the movable member is fixedly provided to the second unit 220 to open and close the second unit 220 by being slid. 150);

Each end is rotatably connected to the movable member 150, and the other end is connected to the rotational force transmission pin 160 rotatably penetrated by the pivot member 130 so that the movable member 150 is a guide member 140. An elastic means (170) provided to provide an elastic force to the movable member (150) when the slide moves along;

One end is connected to the other end of the rotational force transmission pin 160 to receive the rotational force so that the movable member 150 slides upward to move the rotational member 130 relative to the fixing member 110. Inclination angle providing means 180 is provided to be inclined;

Slide opening and closing device comprising a.
The method of claim 1,

When the rotating member 130 is rotated to correspond to being fixedly connected to the rotating member 130, the rotating cover member 190 is rotated at the same time to prevent the inclination angle providing means 180 from being exposed to the outside. Slide opening and closing device characterized in that further provided.
The method according to claim 1 or 2,

The fixing member 110 is formed in a rectangular plate shape in which a plurality of fixing holes 111 are formed to be fixed by being formed in a cross-sectional shape corresponding to the first unit 210 so as to be accommodated therein, and the fixing holes 111 Fixing grooves 112 for accommodating and fixing the connecting pins 120 are respectively provided on the plate between each other, and the inclined angle providing means 180 on the plate spaced a predetermined distance from the fixing groove 112 inwardly. Slide opening and closing device characterized in that the fixing groove 113 is formed to fix the inclination angle guide rail member.
The method of claim 3,

The fixing groove 113 is formed as a curved surface curved outward from the lower end to the upper end in a state in which the fixing member 110 is fixed to the first unit 210, the bottom surface of the fixing groove 113 Slide opening and closing device characterized in that a plurality of predetermined intervals are formed at a predetermined interval fusion fixing hole 114 to heat-fix the inclination angle guide rail member (183).
The method according to claim 1 or 2,

The rotating member 130 has a plate-shaped cross section corresponding to the fixing member 110, and inserts and fixes the guide member 140 provided to guide and slide the moving member 150 at both ends. Fixing pieces 131 which are bent upward and inwardly are formed, and both sides of the plate proximate to the fixing pieces 131 are rotatable at one end of the connecting pin 120 fixed to the fixing member 110, respectively. In order to be connected to the center portion, the connecting hole 132 is drilled in the central portion, and the connecting piece 133 is bent downward, and the connecting piece 133 has a through hole so as to pivotally penetrate the rotational force transmission pin 160 on one side plate. Slide opening and closing device, characterized in that each provided with 134 perforated.
The method of claim 5,

One side of the through-hole 134 formed in the rotation member 130 for the locking member communicated with the lower end portion to lock the locking pin 195 fixed to the moving member 110 when the moving member 150 slides upward. Concave grooves 135 are formed, respectively, and a connection surface 137 having a perforated fixing hole 136 for fixed connection with one end of the rotation cover member 190 is formed at the upper end, and the connection surface 137 Is formed so as to be stepped so as to have the same surface as the upper surface of the cover member 190 for rotation when fixed connection with the rotating cover member 190 to enable a thinner thickness of the slide opening and closing device 100, The plate opening of the rotating member 130 in close proximity to the 131 slide opening and closing device, characterized in that the holes 138 are formed to be fixedly connected to the rotating cover member 190, respectively.
The method according to claim 1 or 2,

The movable member 150 is formed in a plate-shaped perforated screw fixing holes 151 around the corners so as to be fixed to the second unit 220, both ends of the guide member 140 fixed to the pivot member 130. Insertion piece 152 is bent and extended in the outward direction so as to be slidably movable along the), and the plate-shaped central portion is spaced apart by a predetermined distance so as to pivotally connect one end of the elastic means 170 to each other via a pin. Slide opening and closing device for characterized in that the rotating hole 153 is formed in a pair provided.
The method of claim 7, wherein

On both sides of the plate-shaped lower end of the moving member 150, the engaging groove 135 formed in the rotating member 130 during the upward slide movement along the guide member 140 fixed to the rotating member 130 A slide opening and closing device, characterized in that the locking pin fixing groove 154 is formed to further accommodate the one end of the locking pin (195) provided to be inserted into the locking pin is fixed to each of the fixing pins.
The method according to claim 1 or 2,

The elastic means 170, the first elastic force transmission pivot plate 171, one end of which is provided to be connected to each of the pivoting hole 153 for connection in the movable member 150 via a pin, respectively, The second elastic force transmission rotating plate 172 and the one end is provided so as to be non-rotating through the rotational force transmission pin 160, respectively, while overlapping the slide on the upper surface of the first elastic force transmission rotating plate 171 and Resilient members 173 are respectively provided with a plurality of compression springs to provide elastic force when the first and second elastic force transmission pivot plates 171 and 172 are respectively locked so that the movable member 150 slides upward. Slide opening and closing device characterized in that consisting of.
The method according to claim 1 or 2,

The inclination angle providing means 180 is inserted into one end of the rotational force transmission pin 160 through each non-rotation to one end of the second elastic force transmission rotating plate 172 of the elastic means 170, the rotational force transmission Rotating bar 181, one end of which is provided with a rotational force transmission hole so that the pin 160 is rotatable so as to rotate, and a rotation roller that is rotatably connected to the other end of the rotation bar 181 ( 182 and the fusion projections formed on the bottom surface of the fixing grooves 113 of the fixing member 110 are thermally fused to each other so as to be fixed to each other. When the rotary roller 182 rotates to correspond to the rotation of the rotating member 182, the inclined angle guide rail member 183 is provided with a protrusion (183b) having an inclined surface (183a) protrudingly formed on one side of the upper surface of the rotating member (130) Slide opening and closing device characterized in that the configuration.
The method of claim 2,

The pivoting cover member 180 is provided with a horizontal piece 191 whose both ends are bent downward, and a vertical piece 192 connecting the horizontal piece 191 to the inner surface of the vertical piece 192. The upper end coincides with the rotation fixing hole 136 formed in the connection surface 137 by being seated and formed in a cross section corresponding to the connection surface 137 where the rotation fixing hole 136 is rotated in the rotation member 130. Coupling piece 194 is formed so that the connection fixing hole 193 is formed so as to extend, the upper end of the inner side of the horizontal piece 191 is bent in the inward direction respectively connected to the hole 138 formed in the rotating member 130 Slide opening and closing device, characterized in that provided with a fixed connection piece 196 is formed, each cover member connection hole (195) to be fixedly connected.
In constructing a portable terminal,

A second unit 220 having a display unit 221 on one surface thereof;

A plurality of key buttons are formed on a part of the front surface, and the other part of the receiving groove 211 is formed, and the boundary where the receiving groove 211 and the key button are formed is the lower end of the second unit 220 at the receiving groove 211. A first unit 210 which is formed in a curved surface so as to be smoothly accommodated and detached from each other so that the second unit is open to be inclined at a predetermined angle when the second unit is opened;

A fixing member (110) formed in a plate shape to be fixed to the receiving groove (211), and fixed to the connecting pins (120) on both sides of the plate;

A rotating member 130 positioned on an upper surface of the fixing member 110 so as to be rotatably connected to each end of the connecting pin 120, and provided at both ends to fix the guide member 140;

Both ends are inserted into the guide member 140 fixed to the pivot member 130, and the movable member is fixedly provided to the second unit 220 to open and close the second unit 220 by being slid. 150);

Each end is rotatably connected to the movable member 150, and the other end is connected to the rotational force transmission pin 160 rotatably penetrated by the pivot member 130 so that the movable member 150 is a guide member 140. An elastic means (170) provided to provide elastic force to the movable member (150) when the slide moves along;

One end is connected to the other end of the rotational force transmission pin 160 to receive the rotational force so that the movable member 150 slides upward to move the rotational member 130 relative to the fixing member 110. Inclination angle providing means 180 is provided to be inclined;

Portable terminal having a slide opening and closing device, characterized in that made.
The method of claim 12,

On the bottom surface of the accommodating groove 211 formed in the first unit 210, the accommodating pin accommodating grooves 212 are spaced apart by a predetermined distance so as to accommodate a part of the accommodating pins 120 to be thinner. The upper and lower bottom surfaces of the connection pin receiving grooves 212 are formed with screw holes 213 for fixing the fixing member 110, respectively, and the second unit (2) is provided on both sides of the upper surface of the first unit 210. 220 is a portable terminal having a slide opening and closing device, characterized in that the tapered surface 214 is inclined so that the upper end is inclined open by the slide opening and closing device (100).
The method of claim 12,

The inclined angle providing means 180 is rotated at the same time when the rotating member 130 is accommodated in the receiving groove 211 formed in the first unit 210 corresponding to being fixedly connected to the rotating member 130 A portable terminal having a slide opening and closing device, characterized in that the rotation cover member 190 is further provided to prevent the external exposure.
The method according to any one of claims 12 to 14,

The fixing member 110 is formed in a cross-sectional shape corresponding to the receiving groove 211 of the first unit 210 and is matched with the screw hole 213 by being accommodated in the receiving groove 211 to mediate the screw. The fixing hole 111 is formed in a plate shape of a rectangular shape formed with a plurality of fixing holes 111, the fixing groove 112 for receiving and fixing the connecting pins 120 in the plate shape between the fixing holes 111. Respectively, the slide plate characterized in that the fixing groove 113 is formed to fix the inclination angle guide rail member of the inclination angle providing means 180 on the plate spaced inwardly from the fixing recess 112 inwardly. Portable terminal having an opening and closing device.
The method of claim 15,

The fixing groove 113 is formed as a curved surface curved outward from the lower end to the upper end in a state in which the fixing member 110 is fixed to the first unit 210, the bottom surface of the fixing groove 113 A portable terminal having a slide opening and closing device, characterized in that a plurality of predetermined intervals are formed at predetermined intervals to fix the inclination angle guide rail member (183) by heat fusion.
The method according to any one of claims 12 to 14,

The rotating member 130 has a plate-shaped cross section corresponding to the fixing member 110, and inserts and fixes the guide member 140 provided to guide and slide the moving member 150 at both ends. Fixing pieces 131 which are bent upward and inwardly are formed, and both sides of the plate proximate to the fixing pieces 131 are rotatable at one end of the connecting pin 120 fixed to the fixing member 110, respectively. In order to be connected, the connection hole 132 is drilled in the center portion to form a connection piece 133 which is bent downward, and the through-hole for rotatably penetrating the rotational force transmission pin 160 on one side of the connection piece 133. Portable terminal having a slide opening and closing device, characterized in that the 134 is provided perforated.
The method of claim 17,

One side of the through-hole 134 formed in the rotation member 130 for the locking member communicated with the lower end portion to lock the locking pin 195 fixed to the moving member 110 when the moving member 150 slides upward. Concave grooves 135 are formed, respectively, and a connection surface 137 having a perforated fixing hole 136 for fixed connection with one end of the rotation cover member 190 is formed at the upper end, and the connection surface 137 Is formed so as to be stepped so as to have the same surface as the upper surface of the cover member 190 for rotation when fixed connection with the rotating cover member 190 to enable a thinner thickness of the slide opening and closing device 100, 131 is a portable terminal having a slide opening and closing device, characterized in that formed on the plate of the rotating member 130 adjacent to the rotating cover member 190 and the hole 138 is fixed to each other.
The method according to any one of claims 12 to 14,

The movable member 150 is formed in a plate shape in which the screw fixing holes 151 are perforated in the vicinity of the corners so as to be fixed to the second unit 220, both ends of the guide member 140 fixed to the pivot member 130. Insertion piece 152 is formed to be bent in the outward direction so as to be slidably moved along the), and the plate-shaped central portion is spaced apart by a predetermined distance so as to pivotally connect one end of the elastic means 170 to each other via a pin. A portable terminal having a slide opening and closing device, characterized in that the rotational hole 153 is formed in a pair.
The method of claim 19,

On both sides of the plate-shaped lower end of the moving member 150, the engaging groove 135 formed in the rotating member 130 during the upward slide movement along the guide member 140 fixed to the rotating member 130 A portable terminal having a slide opening and closing device, characterized in that the locking pin fixing groove 154 formed with a locking pin fixing hole is further provided to accommodate one end of the locking pin 195 provided to be inserted into and fixed to the locking pin 195. .
The method according to any one of claims 12 to 14,

The elastic means 170, the first elastic force transmission pivot plate 171, one end of which is provided to be connected to each of the pivoting hole 153 for connection in the movable member 150 via a pin, respectively, The second elastic force transmission rotating plate 172 and the one end is provided so as to be non-rotating by passing through the rotational force transmission pin 160, respectively, while being slidably overlapped on the upper surface of the first elastic force transmission rotating plate 171 and Resilient members 173 are respectively provided with a plurality of compression springs to provide elastic force when the first and second elastic force transmission pivot plates 171 and 172 are respectively locked so that the movable member 150 slides upward. Portable terminal having a slide opening and closing device, characterized in that consisting of.
The method according to any one of claims 12 to 14,

The inclination angle providing means 180 is inserted into one end of the rotational force transmission pin 160 through each non-rotation to one end of the second elastic force transmission rotating plate 172 of the elastic means 170, the rotational force transmission Rotating bar 181, one end of which is provided with a rotational force transmission hole so that the pin 160 is rotatable so as to rotate, and a rotation roller that is rotatably connected to the other end of the rotation bar 181 ( 182 and the fusion projections formed on the bottom surface of the fixing grooves 113 of the fixing member 110 are thermally fused to each other so as to be fixed to each other. When the rotary roller 182 is rotated to correspond to the rotation of each of the inclined angle guide rail member 183 is provided with a protrusion 183b having an inclined surface (183a) protrudingly formed on one side of the upper surface of the rotating member (130) With a slide opening and closing device characterized in that Portable terminal.
The method according to any one of claims 12 to 14,

The cover member 190 for rotation is provided with a horizontal piece 191 whose both ends are bent downward, and a vertical piece 192 connecting the horizontal piece 191 to an inner surface of the vertical piece 192. The upper end coincides with the rotation fixing hole 136 formed in the connection surface 137 by being seated and formed in a cross section corresponding to the connection surface 137 where the rotation fixing hole 136 is rotated in the rotation member 130. Coupling piece 194 is formed so that the connection fixing hole 193 is formed so as to extend, the upper end of the inner side of the horizontal piece 191 is bent in the inward direction respectively connected to the hole 138 formed in the rotating member 130 The portable terminal having a slide opening and closing device, characterized in that the fixed connection piece 196 is formed is formed, respectively, the cover member connection hole (195) to be fixedly connected.